@article{JEMS_2009_11_3_a7,
     author = {Enrico Bombieri and Jean Bourgain},
     title = {On {Kahane's} ultraflat polynomials},
     journal = {Journal of the European Mathematical Society},
     pages = {627--703},
     publisher = {mathdoc},
     volume = {11},
     number = {3},
     year = {2009},
     doi = {10.4171/jems/163},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/163/}
}